wok-next view wvstreams/stuff/patches/wvstreams-4.6.1-gcc47.patch @ rev 20866
mono: fix build by not enabling Spectre mitigation
| author | Aleksej Bobylev <al.bobylev@gmail.com> |
|---|---|
| date | Sun Jul 01 23:19:43 2018 +0300 (2018-07-01) |
| parents | |
| children |
line source
1 http://bugs.gentoo.org/419563
2 http://bugs.gentoo.org/419971
4 See -gcc47-patch and -magic.patch in Fedora git:
6 http://pkgs.fedoraproject.org/gitweb/?p=libwvstreams.git;a=tree
8 --- include/wvtask.h
9 +++ include/wvtask.h
10 @@ -45,7 +45,8 @@
11 typedef void TaskFunc(void *userdata);
13 static int taskcount, numtasks, numrunning;
14 - int magic_number, *stack_magic;
15 + int volatile magic_number;
16 + int *stack_magic;
17 WvString name;
18 int tid;
20 @@ -84,7 +85,7 @@
21 static WvTaskMan *singleton;
22 static int links;
24 - static int magic_number;
25 + static int volatile magic_number;
26 static WvTaskList all_tasks, free_tasks;
28 static void get_stack(WvTask &task, size_t size);
29 --- include/wvuid.h
30 +++ include/wvuid.h
31 @@ -7,6 +7,7 @@
32 #ifndef __WVUID_H
33 #define __WVUID_H
35 +#include <unistd.h>
36 #include "wvstring.h"
38 #if WIN32
39 --- utils/wvtask.cc
40 +++ utils/wvtask.cc
41 @@ -58,7 +58,8 @@
42 int WvTask::taskcount, WvTask::numtasks, WvTask::numrunning;
44 WvTaskMan *WvTaskMan::singleton;
45 -int WvTaskMan::links, WvTaskMan::magic_number;
46 +int WvTaskMan::links;
47 +int volatile WvTaskMan::magic_number;
48 WvTaskList WvTaskMan::all_tasks, WvTaskMan::free_tasks;
49 ucontext_t WvTaskMan::stackmaster_task, WvTaskMan::get_stack_return,
50 WvTaskMan::toplevel;